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Apalowo OE, Adegoye GA, Obuotor TM. Microbial-Based Bioactive Compounds to Alleviate Inflammation in Obesity. Curr Issues Mol Biol 2024; 46:1810-1831. [PMID: 38534735 DOI: 10.3390/cimb46030119] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2024] [Revised: 02/20/2024] [Accepted: 02/23/2024] [Indexed: 03/28/2024] Open
Abstract
The increased prevalence of obesity with several other metabolic disorders, including diabetes and non-alcoholic fatty liver disease, has reached global pandemic proportions. Lifestyle changes may result in a persistent positive energy balance, hastening the onset of these age-related disorders and consequently leading to a diminished lifespan. Although suggestions have been raised on the possible link between obesity and the gut microbiota, progress has been hampered due to the extensive diversity and complexities of the gut microbiota. Being recognized as a potential biomarker owing to its pivotal role in metabolic activities, the dysregulation of the gut microbiota can give rise to a persistent low-grade inflammatory state associated with chronic diseases during aging. This chronic inflammatory state, also known as inflammaging, induced by the chronic activation of the innate immune system via the macrophage, is controlled by the gut microbiota, which links nutrition, metabolism, and the innate immune response. Here, we present the functional roles of prebiotics, probiotics, synbiotics, and postbiotics as bioactive compounds by underscoring their putative contributions to (1) the reduction in gut hyperpermeability due to lipopolysaccharide (LPS) inactivation, (2) increased intestinal barrier function as a consequence of the upregulation of tight junction proteins, and (3) inhibition of proinflammatory pathways, overall leading to the alleviation of chronic inflammation in the management of obesity.
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Affiliation(s)
- Oladayo Emmanuel Apalowo
- Department of Food Science, Nutrition and Health Promotion, Mississippi State University, Starkville, MS 39762, USA
| | - Grace Adeola Adegoye
- Department of Nutrition and Health Science, Ball State University, Muncie, IN 47306, USA
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2
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Cuffaro B, Boutillier D, Desramaut J, Jablaoui A, Werkmeister E, Trottein F, Waligora-Dupriet AJ, Rhimi M, Maguin E, Grangette C. Characterization of Two Parabacteroides distasonis Candidate Strains as New Live Biotherapeutics against Obesity. Cells 2023; 12:cells12091260. [PMID: 37174660 PMCID: PMC10177344 DOI: 10.3390/cells12091260] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2022] [Revised: 04/03/2023] [Accepted: 04/16/2023] [Indexed: 05/15/2023] Open
Abstract
The gut microbiota is now considered as a key player in the development of metabolic dysfunction. Therefore, targeting gut microbiota dysbiosis has emerged as a new therapeutic strategy, notably through the use of live gut microbiota-derived biotherapeutics. We previously highlighted the anti-inflammatory abilities of two Parabacteroides distasonis strains. We herein evaluate their potential anti-obesity abilities and show that the two strains induced the secretion of the incretin glucagon-like peptide 1 in vitro and limited weight gain and adiposity in obese mice. These beneficial effects are associated with reduced inflammation in adipose tissue and the improvement of lipid and bile acid metabolism markers. P. distasonis supplementation also modified the Actinomycetota, Bacillota and Bacteroidota taxa of the mice gut microbiota. These results provide better insight into the capacity of P. distasonis to positively influence host metabolism and to be used as novel source of live biotherapeutics in the treatment and prevention of metabolic-related diseases.
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Affiliation(s)
- Bernardo Cuffaro
- University Lille, CNRS, Inserm, CHU Lille, Institut Pasteur de Lille, U1019-UMR 9017-CIIL-Centre d'Infection et d'Immunité de Lille, 59000 Lille, France
- Université Paris-Saclay, INRAE, AgroParisTech, Micalis Institute, MIHA Team, 78350 Jouy-en-Josas, France
| | - Denise Boutillier
- University Lille, CNRS, Inserm, CHU Lille, Institut Pasteur de Lille, U1019-UMR 9017-CIIL-Centre d'Infection et d'Immunité de Lille, 59000 Lille, France
| | - Jérémy Desramaut
- University Lille, CNRS, Inserm, CHU Lille, Institut Pasteur de Lille, U1019-UMR 9017-CIIL-Centre d'Infection et d'Immunité de Lille, 59000 Lille, France
| | - Amin Jablaoui
- Université Paris-Saclay, INRAE, AgroParisTech, Micalis Institute, MIHA Team, 78350 Jouy-en-Josas, France
| | - Elisabeth Werkmeister
- University Lille, CNRS, Inserm, CHU Lille, Institut Pasteur de Lille, U1019-UMR 9017-CIIL-Centre d'Infection et d'Immunité de Lille, 59000 Lille, France
- UMR2014-US41-PLBS-Plateformes Lilloises de Biologie and Santé, 59000 Lille, France
| | - François Trottein
- University Lille, CNRS, Inserm, CHU Lille, Institut Pasteur de Lille, U1019-UMR 9017-CIIL-Centre d'Infection et d'Immunité de Lille, 59000 Lille, France
| | | | - Moez Rhimi
- Université Paris-Saclay, INRAE, AgroParisTech, Micalis Institute, MIHA Team, 78350 Jouy-en-Josas, France
| | - Emmanuelle Maguin
- Université Paris-Saclay, INRAE, AgroParisTech, Micalis Institute, MIHA Team, 78350 Jouy-en-Josas, France
| | - Corinne Grangette
- University Lille, CNRS, Inserm, CHU Lille, Institut Pasteur de Lille, U1019-UMR 9017-CIIL-Centre d'Infection et d'Immunité de Lille, 59000 Lille, France
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Vallianou NG, Kounatidis D, Tsilingiris D, Panagopoulos F, Christodoulatos GS, Evangelopoulos A, Karampela I, Dalamaga M. The Role of Next-Generation Probiotics in Obesity and Obesity-Associated Disorders: Current Knowledge and Future Perspectives. Int J Mol Sci 2023; 24:ijms24076755. [PMID: 37047729 PMCID: PMC10095285 DOI: 10.3390/ijms24076755] [Citation(s) in RCA: 11] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2023] [Revised: 03/31/2023] [Accepted: 04/03/2023] [Indexed: 04/08/2023] Open
Abstract
Obesity and obesity-associated disorders pose a major public health issue worldwide. Apart from conventional weight loss drugs, next-generation probiotics (NGPs) seem to be very promising as potential preventive and therapeutic agents against obesity. Candidate NGPs such as Akkermansia muciniphila, Faecalibacterium prausnitzii, Anaerobutyricum hallii, Bacteroides uniformis, Bacteroides coprocola, Parabacteroides distasonis, Parabacteroides goldsteinii, Hafnia alvei, Odoribacter laneus and Christensenella minuta have shown promise in preclinical models of obesity and obesity-associated disorders. Proposed mechanisms include the modulation of gut flora and amelioration of intestinal dysbiosis, improvement of intestinal barrier function, reduction in chronic low-grade inflammation and modulation of gut peptide secretion. Akkermansia muciniphila and Hafnia alvei have already been administered in overweight/obese patients with encouraging results. However, safety issues and strict regulations should be constantly implemented and updated. In this review, we aim to explore (1) current knowledge regarding NGPs; (2) their utility in obesity and obesity-associated disorders; (3) their safety profile; and (4) their therapeutic potential in individuals with overweight/obesity. More large-scale, multicentric and longitudinal studies are mandatory to explore their preventive and therapeutic potential against obesity and its related disorders.
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Affiliation(s)
- Natalia G. Vallianou
- Department of Internal Medicine, Evangelismos General Hospital, 45-47 Ipsilantou Street, 10676 Athens, Greece
| | - Dimitris Kounatidis
- Department of Internal Medicine, Evangelismos General Hospital, 45-47 Ipsilantou Street, 10676 Athens, Greece
| | - Dimitrios Tsilingiris
- First Department of Internal Medicine, University Hospital of Alexandroupolis, Democritus University of Thrace, 68100 Alexandroupolis, Greece
| | - Fotis Panagopoulos
- Department of Internal Medicine, Evangelismos General Hospital, 45-47 Ipsilantou Street, 10676 Athens, Greece
| | - Gerasimos Socrates Christodoulatos
- Department of Biological Chemistry, Medical School, National and Kapodistrian University of Athens, 75 Mikras Asias Street, 11527 Athens, Greece
- Department of Microbiology, Sismanogleio General Hospital, 1 Sismanogleiou Street, 15126 Athens, Greece
| | - Angelos Evangelopoulos
- Roche Hellas Diagnostics S.A., 18-20 Amarousiou-Chalandriou Street, 15125 Athens, Greece
| | - Irene Karampela
- 2nd Department of Critical Care, Medical School, University of Athens, Attikon General University Hospital, 1 Rimini Street, 12462 Athens, Greece
| | - Maria Dalamaga
- Department of Biological Chemistry, Medical School, National and Kapodistrian University of Athens, 75 Mikras Asias Street, 11527 Athens, Greece
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Lê A, Selle A, Aubert P, Durand T, Brosseau C, Bordron P, Delage E, Chaffron S, Petitfils C, Cenac N, Neunlist M, Bodinier M, Rolli-Derkinderen M. Maternal prebiotic supplementation impacts colitis development in offspring mice. Front Nutr 2023; 9:988529. [PMID: 36687706 PMCID: PMC9849907 DOI: 10.3389/fnut.2022.988529] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2022] [Accepted: 11/11/2022] [Indexed: 01/07/2023] Open
Abstract
Background and aims Maternal diet plays a key role in preventing or contributing to the development of chronic diseases, such as obesity, allergy, and brain disorders. Supplementation of maternal diet with prebiotics has been shown to reduce the risk of food allergies and affect the intestinal permeability in offspring later in life. However, its role in modulating the development of other intestinal disorders, such as colitis, remains unknown. Therefore, we investigated the effects of prebiotic supplementation in pregnant mice on the occurrence of colitis in their offspring. Materials and methods Offspring from mothers, who were administered prebiotic galacto-oligosaccharides and inulin during gestation or fed a control diet, were subjected to three cycles of dextran sulphate sodium (DSS) treatment to induce chronic colitis, and their intestinal function and disease activity were evaluated. Colonic remodelling, gut microbiota composition, and lipidomic and transcriptomic profiles were also assessed. Results DSS-treated offspring from prebiotic-fed mothers presented a higher disease score, increased weight loss, and increased faecal humidity than those from standard diet-fed mothers. DSS-treated offspring from prebiotic-fed mothers also showed increased number of colonic mucosal lymphocytes and macrophages than the control group, associated with the increased colonic concentrations of resolvin D5, protectin DX, and 14-hydroxydocosahexaenoic acid, and modulation of colonic gene expression. In addition, maternal prebiotic supplementation induced an overabundance of eight bacterial families and a decrease in the butyrate caecal concentration in DSS-treated offspring. Conclusion Maternal prebiotic exposure modified the microbiota composition and function, lipid content, and transcriptome of the colon of the offspring. These modifications did not protect against colitis, but rather sensitised the mice to colitis development.
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Affiliation(s)
- Amélie Lê
- The Enteric Nervous System in Gut and Brain Disorders, Institut des Maladies de l’Appareil Digestif, Institut National Pour la Santé et la Recherche Médicale, Nantes Université, Nantes, France
| | - Amandine Selle
- Unité de Recherche 1268 Biopolymères Interactions Assemblages, Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement, Nantes, France
| | - Philippe Aubert
- The Enteric Nervous System in Gut and Brain Disorders, Institut des Maladies de l’Appareil Digestif, Institut National Pour la Santé et la Recherche Médicale, Nantes Université, Nantes, France
| | - Tony Durand
- The Enteric Nervous System in Gut and Brain Disorders, Institut des Maladies de l’Appareil Digestif, Institut National Pour la Santé et la Recherche Médicale, Nantes Université, Nantes, France
| | - Carole Brosseau
- Unité de Recherche 1268 Biopolymères Interactions Assemblages, Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement, Nantes, France
| | - Philippe Bordron
- The Enteric Nervous System in Gut and Brain Disorders, Institut des Maladies de l’Appareil Digestif, Institut National Pour la Santé et la Recherche Médicale, Nantes Université, Nantes, France
| | - Erwan Delage
- UMR 6004, LS2N, Nantes Université, Ecole Centrale Nantes, CNRS, Nantes, France
| | - Samuel Chaffron
- UMR 6004, LS2N, Nantes Université, Ecole Centrale Nantes, CNRS, Nantes, France
| | - Camille Petitfils
- UMR 1220, Institut de Recherche en Santé Digestive, Toulouse, France
| | - Nicolas Cenac
- UMR 1220, Institut de Recherche en Santé Digestive, Toulouse, France
| | - Michel Neunlist
- The Enteric Nervous System in Gut and Brain Disorders, Institut des Maladies de l’Appareil Digestif, Institut National Pour la Santé et la Recherche Médicale, Nantes Université, Nantes, France
| | - Marie Bodinier
- Unité de Recherche 1268 Biopolymères Interactions Assemblages, Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement, Nantes, France
| | - Malvyne Rolli-Derkinderen
- The Enteric Nervous System in Gut and Brain Disorders, Institut des Maladies de l’Appareil Digestif, Institut National Pour la Santé et la Recherche Médicale, Nantes Université, Nantes, France,*Correspondence: Malvyne Rolli-Derkinderen,
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Ağagündüz D, Gençer Bingöl F, Çelik E, Cemali Ö, Özenir Ç, Özoğul F, Capasso R. Recent developments in the probiotics as live biotherapeutic products (LBPs) as modulators of gut brain axis related neurological conditions. Lab Invest 2022; 20:460. [PMID: 36209124 PMCID: PMC9548122 DOI: 10.1186/s12967-022-03609-y] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2022] [Accepted: 08/24/2022] [Indexed: 11/10/2022]
Abstract
Probiotics have been defined as “living microorganisms that create health benefits in the host when taken in sufficient amounts. Recent developments in the understanding of the relationship between the microbiom and its host have shown evidence about the promising potential of probiotics to improve certain health problems. However, today, there are some confusions about traditional and new generation foods containing probiotics, naming and classifications of them in scientific studies and also their marketing. To clarify this confusion, the Food and Drug Administration (FDA) declared that it has made a new category definition called "live biotherapeutic products" (LBPs). Accordingly, the FDA has designated LBPs as “a biological product that: i)contains live organisms, such as bacteria; ii)is applicable to the prevention, treatment, or cure of a disease/condition of human beings; and iii) is not a vaccine”. The accumulated literature focused on LBPs to determine effective strains in health and disease, and often focused on obesity, diabetes, and certain diseases like inflammatory bowel disease (IBD).However, microbiome also play an important role in the pathogenesis of diseases that age day by day in the modern world via gut-brain axis. Herein, we discuss the novel roles of LBPs in some gut-brain axis related conditions in the light of recent studies. This article may be of interest to a broad readership including those interested in probiotics as LBPs, their health effects and safety, also gut-brain axis.
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Affiliation(s)
- Duygu Ağagündüz
- Department of Nutrition and Dietetics, Gazi University, Faculty of Health Sciences, 06490, Ankara, Emek, Turkey.
| | - Feray Gençer Bingöl
- Department of Nutrition and Dietetics, Burdur Mehmet Akif Ersoy University, İstiklal Yerleşkesi, 15030, Burdur, Turkey
| | - Elif Çelik
- Department of Nutrition and Dietetics, Gazi University, Faculty of Health Sciences, 06490, Ankara, Emek, Turkey
| | - Özge Cemali
- Department of Nutrition and Dietetics, Gazi University, Faculty of Health Sciences, 06490, Ankara, Emek, Turkey
| | - Çiler Özenir
- Department of Nutrition and Dietetics, Kırıkkale University, 71100, Kırıkkale, Merkez, Turkey
| | - Fatih Özoğul
- Department of Seafood Processing Technology, Faculty of Fisheries, Cukurova University, 01330, Balcali, Adana, Turkey
| | - Raffaele Capasso
- Department of Agricultural Sciences, University of Naples Federico II, 80055, Portici, NA, Italy.
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6
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Parabacteroides distasonis Properties Linked to the Selection of New Biotherapeutics. Nutrients 2022; 14:nu14194176. [PMID: 36235828 PMCID: PMC9572384 DOI: 10.3390/nu14194176] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2022] [Revised: 09/27/2022] [Accepted: 09/29/2022] [Indexed: 11/21/2022] Open
Abstract
Dysbiotic microbiota is often associated with health issues including inflammatory bowel disease or ulcerative colitis. In order to counterbalance host disorder caused by an alteration in the gut composition, numerous studies have focused on identifying new biotherapeutic products (NBPs). Among the promising NBPs is Parabacteroides distasonis, a gut microbiota member part of the core microbiome that recently has received much attention due to the numerous beneficial properties it brings to its host. In this study, the properties linked to the selection of NBPs were screened in 14 unrelated P. distasonis strains, including resistance to gastric conditions, adherence (Caco-2 model), transepithelial resistance (Caco-2 model), and immunomodulation, on nontreated and LPS-stimulated cells (HT-29 and peripheral blood mononuclear cells (PBMCs)). This approach allowed for the identification of five strains that combined almost all the in vitro biotherapeutic properties tested. However, all the P. distasonis strains induced the overproduction of proinflammatory cytokines on PBMCs, which was counteracted by the overproduction of the anti-inflammatory cytokines. Among these five strains, two particularly retained our attention as a potential NBP, by showing strong health-promoting function, the lowest overproduction of proinflammatory cytokines on PBMCs, and no detrimental effect on the host.
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Štofilová J, Kvaková M, Kamlárová A, Hijová E, Bertková I, Guľašová Z. Probiotic-Based Intervention in the Treatment of Ulcerative Colitis: Conventional and New Approaches. Biomedicines 2022; 10:2236. [PMID: 36140337 PMCID: PMC9496552 DOI: 10.3390/biomedicines10092236] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2022] [Revised: 08/31/2022] [Accepted: 09/02/2022] [Indexed: 12/02/2022] Open
Abstract
Although there are number of available therapies for ulcerative colitis (UC), many patients are unresponsive to these treatments or experience secondary failure during treatment. Thus, the development of new therapies or alternative strategies with minimal side effects is inevitable. Strategies targeting dysbiosis of gut microbiota have been tested in the management of UC due to the unquestionable role of gut microbiota in the etiology of UC. Advanced molecular analyses of gut microbiomes revealed evident dysbiosis in UC patients, characterized by a reduced biodiversity of commensal microbiota. Administration of conventional probiotic strains is a commonly applied approach in the management of the disease to modify the gut microbiome, improve intestinal barrier integrity and function, and maintain a balanced immune response. However, conventional probiotics do not always provide the expected health benefits to a patient. Their benefits vary significantly, depending on the type and stage of the disease and the strain and dose of the probiotics administered. Their mechanism of action is also strain-dependent. Recently, new candidates for potential next-generation probiotics have been discovered. This could bring to light new approaches in the restoration of microbiome homeostasis and in UC treatment in a targeted manner. The aim of this paper is to provide an updated review on the current options of probiotic-based therapies, highlight the effective conventional probiotic strains, and outline the future possibilities of next-generation probiotic and postbiotic supplementation and fecal microbiota transplantation in the management of UC.
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Affiliation(s)
- Jana Štofilová
- Center of Clinical and Preclinical Research MEDIPARK, Faculty of Medicine, Pavol Jozef Safarik University in Kosice, Trieda SNP 1, 040 11 Kosice, Slovakia
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8
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In Silico Study of Cell Surface Structures of Parabacteroides distasonis Involved in Its Maintenance within the Gut Microbiota. Int J Mol Sci 2022; 23:ijms23169411. [PMID: 36012685 PMCID: PMC9409006 DOI: 10.3390/ijms23169411] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2022] [Revised: 08/11/2022] [Accepted: 08/12/2022] [Indexed: 11/16/2022] Open
Abstract
The health-promoting Parabacteroides distasonis, which is part of the core microbiome, has recently received a lot of attention, showing beneficial properties for its host and potential as a new biotherapeutic product. However, no study has yet investigated the cell surface molecules and structures of P. distasonis that allow its maintenance within the gut microbiota. Moreover, although P. distasonis is strongly recognized as an intestinal commensal species with benefits for its host, several works displayed controversial results, showing it as an opportunistic pathogen. In this study, we reported gene clusters potentially involved in the synthesis of capsule, fimbriae-like and pili-like cell surface structures in 26 P. distasonis genomes and applied the new RfbA-typing classification in order to better understand and characterize the beneficial/pathogenic behavior related to P. distasonis strains. Two different types of fimbriae, three different types of pilus and up to fourteen capsular polysaccharide loci were identified over the 26 genomes studied. Moreover, the addition of data to the rfbA-type classification modified the outcome by rearranging rfbA genes and adding a fifth group to the classification. In conclusion, the strain variability in terms of external proteinaceous structure could explain the inter-strain differences previously observed of P. distasonis adhesion capacities and its potential pathogenicity, but no specific structure related to P. distasonis beneficial or detrimental activity was identified.
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Wang X, Zhao J, Feng Y, Feng Z, Ye Y, Liu L, Kang G, Cao X. Evolutionary Insights Into Microbiota Transplantation in Inflammatory Bowel Disease. Front Cell Infect Microbiol 2022; 12:916543. [PMID: 35811664 PMCID: PMC9257068 DOI: 10.3389/fcimb.2022.916543] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2022] [Accepted: 05/19/2022] [Indexed: 11/13/2022] Open
Abstract
The intestinal microbiome plays an essential role in human health and disease status. So far, microbiota transplantation is considered a potential therapeutic approach for treating some chronic diseases, including inflammatory bowel disease (IBD). The diversity of gut microbiota is critical for maintaining resilience, and therefore, transplantation with numerous genetically diverse gut microbiota with metabolic flexibility and functional redundancy can effectively improve gut health than a single probiotic strain supplement. Studies have shown that natural fecal microbiota transplantation or washing microbiota transplantation can alleviate colitis and improve intestinal dysbiosis in IBD patients. However, unexpected adverse reactions caused by the complex and unclear composition of the flora limit its wider application. The evolving strain isolation technology and modifiable pre-existing strains are driving the development of microbiota transplantation. This review summarized the updating clinical and preclinical data of IBD treatments from fecal microbiota transplantation to washing microbiota transplantation, and then to artificial consortium transplantation. In addition, the factors considered for strain combination were reviewed. Furthermore, four types of artificial consortium transplant products were collected to analyze their combination and possible compatibility principles. The perspective on individualized microbiota transplantation was also discussed ultimately.
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Affiliation(s)
- Xiaoli Wang
- Department of Gastroenterology and Hepatology, Tianjin Medical University General Hospital, Tianjin Institute of Digestive Disease, Tianjin Key Laboratory of Digestive Diseases, Tianjin, China
| | - Jingwen Zhao
- Department of Gastroenterology and Hepatology, Tianjin Medical University General Hospital, Tianjin Institute of Digestive Disease, Tianjin Key Laboratory of Digestive Diseases, Tianjin, China
| | - Yuanhang Feng
- Department of Biochemical Engineering, School of Chemical Engineering and Technology, Tianjin University, Tianjin, China
- Frontiers Science Center for Synthetic Biology and Key Laboratory of Systems Bioengineering (Ministry of Education), Tianjin University, Tianjin, China
| | - Zelin Feng
- Department of Gastroenterology and Hepatology, Tianjin Medical University General Hospital, Tianjin Institute of Digestive Disease, Tianjin Key Laboratory of Digestive Diseases, Tianjin, China
| | - Yulin Ye
- Department of Gastroenterology and Hepatology, Tianjin Medical University General Hospital, Tianjin Institute of Digestive Disease, Tianjin Key Laboratory of Digestive Diseases, Tianjin, China
| | - Limin Liu
- Department of Gastroenterology and Hepatology, Tianjin Medical University General Hospital, Tianjin Institute of Digestive Disease, Tianjin Key Laboratory of Digestive Diseases, Tianjin, China
| | - Guangbo Kang
- Department of Biochemical Engineering, School of Chemical Engineering and Technology, Tianjin University, Tianjin, China
- Frontiers Science Center for Synthetic Biology and Key Laboratory of Systems Bioengineering (Ministry of Education), Tianjin University, Tianjin, China
- Institute of Shaoxing, Tianjin University, Zhejiang, China
- *Correspondence: Xiaocang Cao, ; Guangbo Kang,
| | - Xiaocang Cao
- Department of Gastroenterology and Hepatology, Tianjin Medical University General Hospital, Tianjin Institute of Digestive Disease, Tianjin Key Laboratory of Digestive Diseases, Tianjin, China
- *Correspondence: Xiaocang Cao, ; Guangbo Kang,
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10
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Thirion F, Da Silva K, Plaza Oñate F, Alvarez A, Thabuis C, Pons N, Berland M, Le Chatelier E, Galleron N, Levenez F, Vergara C, Chevallier H, Guérin‐Deremaux L, Doré J, Ehrlich SD. Diet Supplementation with NUTRIOSE, a Resistant Dextrin, Increases the Abundance of Parabacteroides distasonis in the Human Gut. Mol Nutr Food Res 2022; 66:e2101091. [PMID: 35312171 PMCID: PMC9287035 DOI: 10.1002/mnfr.202101091] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2021] [Revised: 02/25/2022] [Indexed: 12/18/2022]
Abstract
SCOPE An imbalance of the gut microbiota ("dysbiosis") is associated with numerous chronic diseases, and its modulation is a promising novel therapeutic approach. Dietary supplementation with soluble fiber is one of several proposed modulation strategies. This study aims at confirming the impact of the resistant dextrin NUTRIOSE (RD), a soluble fiber with demonstrated beneficial health effects, on the gut microbiota of healthy individuals. METHODS AND RESULTS Fifty healthy women are enrolled and supplemented daily with either RD (n = 24) or a control product (n = 26) during 6 weeks. Characterization of the fecal metagenome with shotgun sequencing reveals that RD intake dramatically increases the abundance of the commensal bacterium Parabacteroides distasonis. Furthermore, presence in metagenomes of accessory genes from P. distasonis, coding for susCD (a starch-binding membrane protein complex) is associated with a greater increase of the species. This suggests that response to RD might be strain-dependent. CONCLUSION Supplementation with RD can be used to specifically increase P. distasonis in gut microbiota of healthy women. The magnitude of the response may be associated with fiber-metabolizing capabilities of strains carried by subjects. Further research will seek to confirm that P. distasonis directly modulates the clinical effects observed in other studies.
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Affiliation(s)
| | | | | | | | | | - Nicolas Pons
- INRAEMGPUniversité Paris‐SaclayJouy‐en‐Josas78350France
| | | | | | | | | | | | | | | | - Joël Doré
- INRAEMGPUniversité Paris‐SaclayJouy‐en‐Josas78350France
- INRAEAgroParisTechMicalis InstituteUniversité Paris‐SaclayJouy‐en‐Josas78350France
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11
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Selection of a novel strain of Christensenella minuta as a future biotherapy for Crohn’s disease. Sci Rep 2022; 12:6017. [PMID: 35411016 PMCID: PMC9001714 DOI: 10.1038/s41598-022-10015-3] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2021] [Accepted: 03/30/2022] [Indexed: 11/09/2022] Open
Abstract
Microbiome-based therapies for inflammatory bowel diseases offer a novel and promising therapeutic approach. The human commensal bacteria of the species Christensenella minuta (C. minuta) have been reported consistently missing in patients affected by Crohn’s disease (CD) and have been documented to induce anti-inflammatory effects in human epithelial cells, supporting their potential as a novel biotherapy. This work aimed at selecting the most promising strain of C. minuta for future development as a clinical candidate for CD therapy. Here, we describe a complete screening process combining in vitro and in vivo assays to conduct a rational selection of a live strain of C. minuta with strong immunomodulatory properties. Starting from a collection of 32 strains, a panel of in vitro screening assays was used to narrow it down to five preclinical candidates that were further screened in vivo in an acute TNBS-induced rat colitis model. The most promising candidate was validated in vivo in two mouse models of colitis. The validated clinical candidate strain, C. minuta DSM 33715, was then fully characterized. Hence, applying a rationally designed screening algorithm, a novel strain of C. minuta was successfully identified as the most promising clinical candidate for CD.
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Late-Stage Glioma Is Associated with Deleterious Alteration of Gut Bacterial Metabolites in Mice. Metabolites 2022; 12:metabo12040290. [PMID: 35448477 PMCID: PMC9028041 DOI: 10.3390/metabo12040290] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2022] [Revised: 03/14/2022] [Accepted: 03/21/2022] [Indexed: 02/04/2023] Open
Abstract
Brain-gut axis refers to the bidirectional functional connection between the brain and the gut, which sustains vital functions for vertebrates. This connection also underlies the gastrointestinal (GI) comorbidities associated with brain disorders. Using a mouse model of glioma, based on the orthotopic injection of GL261 cell line in syngeneic C57BL6 mice, we show that late-stage glioma is associated with GI functional alteration and with a shift in the level of some bacterial metabolites in the cecum. By performing cecal content transfer experiments, we further show that cancer-associated alteration in cecal metabolites is involved in end-stage disease progression. Antibiotic treatment results in a slight but significant delay in mice death and a shift in the proportion of myeloid cells in the brain tumor environment. This work rationally considers microbiota modulating strategies in the clinical management of patients with late-stage glioma.
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Clostridium butyricum MIYAIRI 588 Modifies Bacterial Composition under Antibiotic-Induced Dysbiosis for the Activation of Interactions via Lipid Metabolism between the Gut Microbiome and the Host. Biomedicines 2021; 9:biomedicines9081065. [PMID: 34440269 PMCID: PMC8391242 DOI: 10.3390/biomedicines9081065] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2021] [Revised: 08/16/2021] [Accepted: 08/17/2021] [Indexed: 12/13/2022] Open
Abstract
The gut microbiome is closely related to gut metabolic functions, and the gut microbiome and host metabolic functions affect each other. Clostridium butyricum MIYAIRI 588 (CBM 588) upregulates protectin D1 production in host colon tissue following G protein-coupled receptor (GPR) 120 activation to protect gut epithelial cells under antibiotic-induced dysbiosis. However, how CBM 588 enhances polyunsaturated fatty acid (PUFA) metabolites remains unclear. Therefore, we focused on the metabolic function alterations of the gut microbiome after CBM 588 and protectin D1 administration to reveal the interaction between the host and gut microbiome through lipid metabolism during antibiotic-induced dysbiosis. Consequently, CBM 588 modified gut microbiome and increased the butyric acid and oleic acid content. These lipid metabolic modifications induced GPR activation, which is a trigger of ERK 1/2 signaling and directed differentiation of downstream immune cells in the host colon tissue. Moreover, endogenous protectin D1 modified the gut microbiome, similar to CBM 588. This is the first study to report that CBM 588 influences the interrelationship between colon tissue and the gut microbiome through lipid metabolism. These findings provide insights into the mechanisms of prevention and recovery from inflammation and the improvement of host metabolism by CBM 588.
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Chamarande J, Cunat L, Caillet C, Mathieu L, Duval JFL, Lozniewski A, Frippiat JP, Alauzet C, Cailliez-Grimal C. Surface Properties of Parabacteroides distasonis and Impacts of Stress-Induced Molecules on Its Surface Adhesion and Biofilm Formation Capacities. Microorganisms 2021; 9:1602. [PMID: 34442682 PMCID: PMC8400631 DOI: 10.3390/microorganisms9081602] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2021] [Revised: 07/22/2021] [Accepted: 07/26/2021] [Indexed: 12/11/2022] Open
Abstract
The gut microbiota is a complex and dynamic ecosystem whose balance and homeostasis are essential to the host's well-being and whose composition can be critically affected by various factors, including host stress. Parabacteroides distasonis causes well-known beneficial roles for its host, but is negatively impacted by stress. However, the mechanisms explaining its maintenance in the gut have not yet been explored, in particular its capacities to adhere onto (bio)surfaces, form biofilms and the way its physicochemical surface properties are affected by stressing conditions. In this paper, we reported adhesion and biofilm formation capacities of 14 unrelated strains of P. distasonis using a steam-based washing procedure, and the electrokinetic features of its surface. Results evidenced an important inter-strain variability for all experiments including the response to stress hormones. In fact, stress-induced molecules significantly impact P. distasonis adhesion and biofilm formation capacities in 35% and 23% of assays, respectively. This study not only provides basic data on the adhesion and biofilm formation capacities of P. distasonis to abiotic substrates but also paves the way for further research on how stress-molecules could be implicated in P. distasonis maintenance within the gut microbiota, which is a prerequisite for designing efficient solutions to optimize its survival within gut environment.
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Affiliation(s)
- Jordan Chamarande
- SIMPA, Université de Lorraine, F-54000 Nancy, France; (J.C.); (L.C.); (A.L.); (J.-P.F.); (C.A.)
| | - Lisiane Cunat
- SIMPA, Université de Lorraine, F-54000 Nancy, France; (J.C.); (L.C.); (A.L.); (J.-P.F.); (C.A.)
| | - Céline Caillet
- CNRS, LIEC, Université de Lorraine, F-54000 Nancy, France; (C.C.); (J.F.L.D.)
| | - Laurence Mathieu
- Ecole Pratique des Hautes Etudes (EPHE), Laboratoire de Chimie Physique et Microbiologie pour les Matériaux et l’Environnement (LCPME), Paris Sciences Lettres University (PSL), F-54500 Nancy, France;
| | - Jérôme F. L. Duval
- CNRS, LIEC, Université de Lorraine, F-54000 Nancy, France; (C.C.); (J.F.L.D.)
| | - Alain Lozniewski
- SIMPA, Université de Lorraine, F-54000 Nancy, France; (J.C.); (L.C.); (A.L.); (J.-P.F.); (C.A.)
- CHRU de Nancy, Service de Microbiologie, F-54000 Nancy, France
| | - Jean-Pol Frippiat
- SIMPA, Université de Lorraine, F-54000 Nancy, France; (J.C.); (L.C.); (A.L.); (J.-P.F.); (C.A.)
| | - Corentine Alauzet
- SIMPA, Université de Lorraine, F-54000 Nancy, France; (J.C.); (L.C.); (A.L.); (J.-P.F.); (C.A.)
- CHRU de Nancy, Service de Microbiologie, F-54000 Nancy, France
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